Paints and varnishes - Determination of resistance to humidity - Part 1: Condensation (single-sided exposure) (ISO 6270-1:2017)

This document specifies a method for determining the resistance of paint films, paint systems and
related products to conditions of condensation in accordance with the requirements of coating or
product specifications.
The method is applicable to coatings, both on porous substrates such as wood, plaster and plasterboard
and on non-porous substrates such as metal. It provides an indication of the performance likely to be
obtained under severe conditions of exposure where continuous condensation occurs on the surface.
The procedure can reveal failures of the coating (including blistering, staining, softening, wrinkling
and embrittlement) and deterioration of the substrate.
NOTE The shape and preparation of the test specimens, the duration of the test and the assessment of the
test results are not covered by this document.

Beschichtungsstoffe - Bestimmung der Beständigkeit gegen Feuchtigkeit - Teil 1: Kondensation (einseitige Beanspruchung) (ISO 6270-1:2017)

Dieser Teil von ISO 6270 legt ein Verfahren zum Bestimmen der Beständigkeit von Beschichtungen, Beschichtungssystemen und ähnlichen Produkten unter den Bedingungen hoher Feuchtigkeit fest, entsprechend den Anforderungen in Beschichtungs- oder Produktspezifikationen.
Das Verfahren ist anwendbar bei Beschichtungen sowohl auf porösen Substraten wie Holz, Gips und Gips-karton, als auch auf nichtporösen Substraten wie Metallen. Es gibt Hinweise, wie sich die Beschichtung unter harten Beanspruchungsbedingungen verhalten wird, bei denen kontinuierliche Kondensation auf der Oberfläche auftritt.
Das Verfahren kann Fehlfunktionen der Beschichtung (wie Blasenbildung, Verfärbung, Erweichen, Runzel-bildung und Versprödung) und eine Schädigung des Substrates aufdecken.

Peintures et vernis - Détermination de la résistance à l'humidité - Partie 1: Condensation (exposition sur une seule face) (ISO 6270-1:2017)

ISO 6270-1:2017 spécifié une méthode pour la détermination de la résistance d'un feuil de peinture, de systèmes de peinture et de produits assimilés à des conditions de condensation selon les exigences du revêtement ou les spécifications du produit.
La méthode est applicable aux revêtements aussi bien sur subjectiles poreux, tels que le bois, le plâtre et les plaques de plâtre, que sur subjectiles non poreux, tels que le métal. Elle donne une indication sur la performance susceptible d'être obtenue dans des conditions sévères d'exposition lorsqu'une condensation continue se produit à la surface.
Le mode opératoire peut révéler des défectuosités du revêtement (comprenant cloquage, tachage, ramollissement, frisage et fragilisation) et une détérioration du subjectile.
NOTE La forme et la préparation des éprouvettes d'essai, la durée de l'essai et l'évaluation des résultats d'essai ne sont pas couverts par le présent document.

Barve in laki - Ugotavljanje odpornosti proti vlagi - 1. del: Kondenzacija (izpostavljenost ene strani) (ISO 6270-1:2017)

Ta dokument določa metodo za ugotavljanje odpornosti premaznih filmov, premaznih sistemov in sorodnih izdelkov v pogojih kondenzacije v skladu z zahtevami glede premazov ali specifikacij proizvoda.
Metoda se uporablja za premaze tako na poroznih podlagah, kot so les, mavec in mavčne plošče, kot na neporoznih podlagah, kot je kovina. Zagotavlja navedbo učinkovitosti v pogojih hude izpostavljenosti, kjer se na površini neprekinjeno ustvarja kondenzacija.
Postopek lahko razkrije pomanjkljivosti premaza (vključno z mehurčki, madeži, mehčanjem, gubanjem in krhkostjo) in poslabšanje kakovosti podlage.
OPOMBA: Ta dokument ne zajema oblike in priprave preskusnih primerkov, trajanja preskusa in tolmačenja rezultatov preskusa.

General Information

Status
Published
Public Enquiry End Date
31-Oct-2016
Publication Date
11-Mar-2018
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
09-Feb-2018
Due Date
16-Apr-2018
Completion Date
12-Mar-2018

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SLOVENSKI STANDARD
SIST EN ISO 6270-1:2018
01-april-2018
1DGRPHãþD
SIST EN ISO 6270-1:2002
Barve in laki - Ugotavljanje odpornosti proti vlagi - 1. del: Kondenzacija
(izpostavljenost ene strani) (ISO 6270-1:2017)

Paints and varnishes - Determination of resistance to humidity - Part 1: Condensation

(single-sided exposure) (ISO 6270-1:2017)
Beschichtungsstoffe - Bestimmung der Beständigkeit gegen Feuchtigkeit - Teil 1:
Kondensation (einseitige Beanspruchung) (ISO 6270-1:2017)

Peintures et vernis - Détermination de la résistance à l'humidité - Partie 1: Condensation

(exposition sur une seule face) (ISO 6270-1:2017)
Ta slovenski standard je istoveten z: EN ISO 6270-1:2018
ICS:
87.040 Barve in laki Paints and varnishes
SIST EN ISO 6270-1:2018 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 6270-1:2018
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SIST EN ISO 6270-1:2018
EN ISO 6270-1
EUROPEAN STANDARD
NORME EUROPÉENNE
January 2018
EUROPÄISCHE NORM
ICS 87.040 Supersedes EN ISO 6270-1:2001
English Version
Paints and varnishes - Determination of resistance to
humidity - Part 1: Condensation (single-sided exposure)
(ISO 6270-1:2017)

Peintures et vernis - Détermination de la résistance à Beschichtungsstoffe - Bestimmung der Beständigkeit

l'humidité - Partie 1: Condensation (exposition sur une gegen Feuchtigkeit - Teil 1: Kondensation (einseitige

seule face) (ISO 6270-1:2017) Beanspruchung) (ISO 6270-1:2017)
This European Standard was approved by CEN on 30 October 2017.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this

European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references

concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN

member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by

translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management

Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,

Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,

Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,

Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels

© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 6270-1:2018 E

worldwide for CEN national Members.
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SIST EN ISO 6270-1:2018
EN ISO 6270-1:2018 (E)
Contents Page

European foreword ....................................................................................................................................................... 3

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SIST EN ISO 6270-1:2018
EN ISO 6270-1:2018 (E)
European foreword

This document (EN ISO 6270-1:2018) has been prepared by Technical Committee ISO/TC 35/SC 9

"General test methods for paints and varnishes" in collaboration with Technical Committee CEN/TC 139

“Paints and varnishes” the secretariat of which is held by DIN.

This European Standard shall be given the status of a national standard, either by publication of an

identical text or by endorsement, at the latest by July 2018, and conflicting national standards shall be

withdrawn at the latest by July 2018.

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. CEN shall not be held responsible for identifying any or all such patent rights.

This document supersedes EN ISO 6270-1:2001.

According to the CEN-CENELEC Internal Regulations, the national standards organizations of the

following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,

Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,

France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,

Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,

Turkey and the United Kingdom.
Endorsement notice

The text of ISO 6270-1:2017 has been approved by CEN as EN ISO 6270-1:2018 without any

modification.
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SIST EN ISO 6270-1:2018
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SIST EN ISO 6270-1:2018
INTERNATIONAL ISO
STANDARD 6270-1
Second edition
2017-11
Paints and varnishes — Determination
of resistance to humidity —
Part 1:
Condensation (single-sided exposure)
Peintures et vernis — Détermination de la résistance à l'humidité —
Partie 1: Condensation (exposition sur une seule face)
Reference number
ISO 6270-1:2017(E)
ISO 2017
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SIST EN ISO 6270-1:2018
ISO 6270-1:2017(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2017, Published in Switzerland

All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form

or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior

written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of

the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2017 – All rights reserved
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SIST EN ISO 6270-1:2018
ISO 6270-1:2017(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................iv

Introduction ..................................................................................................................................................................................................................................v

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ...................................................................................................................................................................................... 1

3 Terms and definitions ..................................................................................................................................................................................... 1

4 Limitations .................................................................................................................................................................................................................. 1

5 Principle ........................................................................................................................................................................................................................ 2

6 Apparatus ..................................................................................................................................................................................................................... 2

7 Test specimen .......................................................................................................................................................................................................... 4

8 Procedure..................................................................................................................................................................................................................... 4

9 Evaluation .................................................................................................................................................................................................................... 4

10 Precision ....................................................................................................................................................................................................................... 4

11 Test report ................................................................................................................................................................................................................... 4

Bibliography ................................................................................................................................................................................................................................ 6

© ISO 2017 – All rights reserved iii
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SIST EN ISO 6270-1:2018
ISO 6270-1:2017(E)
Foreword

ISO (the International Organization for Standardization) is a worldwide federation of national standards

bodies (ISO member bodies). The work of preparing International Standards is normally carried out

through ISO technical committees. Each member body interested in a subject for which a technical

committee has been established has the right to be represented on that committee. International

organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.

ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of

electrotechnical standardization.

The procedures used to develop this document and those intended for its further maintenance are

described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the

different types of ISO documents should be noted. This document was drafted in accordance with the

editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of

any patent rights identified during the development of the document will be in the Introduction and/or

on the ISO list of patent declarations received (see www.iso.org/patents).

Any trade name used in this document is information given for the convenience of users and does not

constitute an endorsement.

For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and

expressions related to conformity assessment, as well as information about ISO's adherence to the

World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following

URL: www.iso.org/iso/foreword.html.

This document was prepared by Technical Committee ISO/TC 35, Paints and varnishes, Subcommittee

SC 9, General test methods for paints and varnishes.

This second edition cancels and replaces the first edition (ISO 6270-1:1998), which has been technically

revised.
The main changes compared to the previous edition are as follows:
— the title has been changed;
— the terms and definitions cla
...

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